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Individual Calculations July 2008 |
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| Socha, Anna Total change: 5.25 | |   |
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| Lower Silesian Chess Leagues | Dolny Slask | POL | 2007-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 2054 | 2.50 | 3 | 0.47 | 15 | 7.05 | |
|  Hermanowicz, Dominika | | | 2127 | POL | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Barburzynska, Magdalena | | | 1813 | POL | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Efinowicz, Ewa | | | 1786 | POL | 1.00 | 1 | 0.17 | 15 | 2.55 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | POL Woman League | Wroclaw | POL | 2008-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 2054 | 2.00 | 4 | -0.12 | 15 | -1.80 | |
|  Kowalewska, Agata | | | 1704 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Hermanowicz, Dominika | | | 2094 | POL | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Toma, Katarzyna | | wm | 2219 | POL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Bukowska, Katarzyna | | | 2046 | POL | 0.50 | 1 | -0.01 | 15 | -0.15 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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